groupProj. UProj. WSCorr. UCorr. WS BLLCMPos. angler MU MP

11993 70.52 227.67 42.02 136.31 16.01 101.36 -25.19 46.80 0.5624 -92.2 70.4


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SDO HMI 2014-03-01 11:00:28 UT

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spotProj. UProj. WSCorr. UCorr. WSBLLCMPos. angler MU MP

1 0.00 1.04 0.00 0.59 13.34 105.65 -20.89 45.33 0.4900 658.0 471.3
2 0.00 0.95 0.00 0.55 15.21 104.74 -21.80 43.88 0.5191 -736.0 -598.3
3 0.00 1.29 0.00 0.75 14.80 104.45 -22.09 44.82 0.5179 -632.0 -498.0
4 0.00 0.95 0.00 0.56 16.95 104.07 -22.47 42.42 0.5442 -757.0 -564.8
5 0.00 1.29 0.00 0.76 16.70 103.90 -22.64 42.96 0.5433 -769.0 -670.6
6 0.00 1.38 0.00 0.82 16.84 103.64 -22.90 43.09 0.5473 -715.0 -606.4
7 15.02 50.49 8.77 29.49 15.36 103.66 -22.89 45.06 0.5319 -911.9 -406.0
8 10.70 -7.00 6.24 -7.00 14.83 103.38 -23.16 46.13 0.5295 -899.7 999999
9 6.47 76.21 3.86 45.30 16.96 102.72 -23.83 44.07 0.5578 -734.1 -234.3
10 0.00 1.29 0.00 0.76 15.33 102.92 -23.62 45.99 0.5394 154.0 76.8
11 1.21 -9.00 0.71 -9.00 15.89 102.65 -23.89 45.55 0.5478 513.3 999999
12 11.74 -9.00 6.96 -9.00 16.23 102.47 -24.07 45.32 0.5529 -1042.7 999999
13 0.00 2.07 0.00 1.21 14.71 102.59 -23.95 47.26 0.5368 -32.0 -76.4
14 0.78 -9.00 0.46 -9.00 15.82 102.25 -24.29 46.12 0.5512 845.1 999999
15 2.16 -9.00 1.28 -9.00 16.25 102.10 -24.45 45.73 0.5570 -562.0 999999
16 3.97 18.99 2.38 11.37 16.08 101.16 -25.38 47.03 0.5651 912.1 375.6
17 0.00 1.73 0.00 1.00 11.83 101.49 -25.05 52.80 0.5225 532.0 494.8
18 0.00 1.29 0.00 0.77 14.35 101.08 -25.47 49.51 0.5499 701.0 516.7
19 0.00 2.85 0.00 1.70 14.69 100.76 -25.78 49.38 0.5564 271.0 187.1
20 0.60 2.68 0.36 1.60 14.80 100.44 -26.10 49.57 0.5610 895.9 788.4
21 0.00 2.76 0.00 1.67 15.47 99.94 -26.60 49.18 0.5725 921.0 678.2
22 0.00 1.04 0.00 0.61 13.29 100.11 -26.43 52.07 0.5513 614.0 396.2
23 0.00 1.47 0.00 0.89 16.33 99.64 -26.90 48.34 0.5834 917.0 780.9
24 0.00 1.55 0.00 0.94 15.66 99.43 -27.12 49.45 0.5798 843.0 664.6
25 0.00 1.47 0.00 0.89 15.86 99.33 -27.21 49.29 0.5826 771.0 644.7
26 10.10 27.44 6.17 16.82 15.99 98.89 -27.65 49.57 0.5884 899.8 372.7
27 1.81 -26.00 1.11 -26.00 16.45 98.79 -27.76 49.06 0.5935 -289.2 999999
28 1.90 -26.00 1.17 -26.00 16.15 98.41 -28.13 49.84 0.5949 675.8 999999
29 0.00 1.12 0.00 0.70 17.41 97.39 -29.15 49.18 0.6165 629.0 506.5
30 4.06 20.97 2.55 13.19 17.37 97.08 -29.47 49.54 0.6194 807.4 715.0
31 0.00 1.21 0.00 0.76 16.75 97.08 -29.47 50.34 0.6142 800.0 706.5
32 0.00 2.16 0.00 1.35 16.67 96.80 -29.74 50.70 0.6164 713.0 639.0
33 0.00 1.98 0.00 1.26 17.48 96.34 -30.21 50.08 0.6280 569.0 390.0


  • Proj. U -  Projected umbra area in millionths of solar disc, negative values indicate
    that the umbra consists of fragmented regions which cannot be separated without losing umbral area.
    In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that
    the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2.
  • Proj. WS -  Projected whole spot area in millionths of solar disc, negative values indicate
    that several umbras have a common penumbra, e.g. -7 means that the given umbra shares
    a penumbra with umbra No.7, and the WS value is indicated at No.7.
  • Corr. U -  Corrected umbra area in millionths of solar hemisphere, for negative values see above
  • Corr. WS -  Corrected whole spot area in millionths of solar hemisphere, for negative values see above
  • B -  Heliographic latitude B; positive: North, negative: South
  • L -  Heliographic longitude L
  • LCM -  Longitudinal distance from the Sun's central meridian
  • Pos. angle -  Position angle
  • r -  Distance from the centre of Sun's disc in terms of Sun's radius
  • MU -  Mean magnetic field within the umbra contour averaged the pixel values with sign.
  • MP -  Mean magnetic field within the penumbra contour averaged the pixel values with sign.